KNSB FIDE
OM

Onno Marres

Rated since January 2023

1702 Classic
1710 Rapid
1691 Blitz

RIVALRY

Not enough games to determine rivalries yet.

The good & the bad

Best wins
AGHAMALYAN, DAVID 2005
13536 UVS rapidtoernooi Groep B · Saturday 4 April 2026
GREVEN, R. (RON) 1847
14158 Open NK Schaken 2026 Reserve B · Monday 27 July 2026
VALK, R. (ROLAND) 1738
14158 Open NK Schaken 2026 Reserve B · Wednesday 29 July 2026
BOLCK, M.J. (MARIUS) 1733
12954 Bevrijdingsschaaktoernooi Groep B · Tuesday 5 May 2026
BROEKMAN, L. (LODE) 1674
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Monday 19 January 2026
Worst losses
HARTEN VAN, T.M. (THIJS) 1533
12776 SOS competitie 2025/2026 Lijst 1 apr · Monday 9 March 2026
ALEXANIAN, F. (FABIEN) 1582
13754 Rapidschaaktoernooi tijdens het ONJK in Dieren Groep A · Sunday 2 August 2026
RONGEN, S. (SJENG) 1653
11958 Kiste Trui Toernooi Groep A · Saturday 8 November 2025
STADEN TEN BRINK VAN, L.P. (LOUIS) 1675
10472 Tata Steel Chess Tournament 2026 Dagvierkampen · Wednesday 21 January 2026
POLL VAN DER, D. (DARWIN) 1680
11958 Kiste Trui Toernooi Groep A · Saturday 8 November 2025
Open NK Schaken 2026 Reserve B Tuesday 21 July 2026 +2–3=4 +15.6
Tata Steel Chess Tournament 2026 Dagvierkampen Friday 16 January 2026 +1–2=0 -16.1
Rapidschaaktoernooi tijdens het ONJK in Dieren Groep A Sunday 2 August 2026 +4–3=0 -0.8
Bevrijdingsschaaktoernooi Groep B Tuesday 5 May 2026 +2–4=1 -20.5
UVS rapidtoernooi Groep B Saturday 4 April 2026 +4–2=1 +32.1
Kiste Trui Toernooi Groep A Saturday 8 November 2025 +2–4=1 -36.1
SOS competitie 2025/2026 Lijst 1 mei Monday 1 September 2025 +0–1=0 -4.9
SOS competitie 2025/2026 Lijst 1 apr Monday 1 September 2025 +0–1=0 -18.3
SOS competitie 2025/2026 Lijst 1 mrt Monday 1 September 2025 +0–1=0 -3.3
SOS competitie 2025/2026 Lijst 1 feb Monday 1 September 2025 +0–1=0 -9.1
SOS competitie 2025/2026 Lijst 1 jan Monday 1 September 2025 +0–0=1 +8.3
SOS competitie 2025/2026 Lijst 1 Dec Monday 1 September 2025 +0–1=0 -6.1

Team Competition

Current team
UVS 2
1C · 2025-2026 · 7 games
Past teams
UVS 1
HKA · 2024-2025
UVS 2
1B · 2024-2025
UVS 2
1B · 2023-2024
UVS 2
2D · 2022-2023
UVS 2
1B · 2021-2022
S.V. U.V.S. 2
2G · 2019-2020
S.V. U.V.S. 3
2F · 2019-2020
S.V. U.V.S. 2
2G · 2018-2019

Rating History

Loading rating history...

Peak Ratings

Classic 1789 May 1, 2024
Rapid 1731 May 1, 2026
Blitz 1709 March 1, 2026

Games

Wins 15
Losses 23
Draws 8
Win Rate 33%

Performance by Color

Color Wins Draws Losses Win Rate
White 5 4 10 26%
Black 10 4 13 37%

Recent Matches

Wal van der, L. (Lars) (1405) Sunday 2 August 2026 WIN +3.6
Jara, J.J. (Jesús) (2033) Sunday 2 August 2026 LOSS -3.3
Niels, Gunnar (1532) Sunday 2 August 2026 WIN +6.6
Gutsko, D. (Dmitry) (2107) Sunday 2 August 2026 LOSS -2.1
Veluwenkamp, R. (Robin) (1283) Sunday 2 August 2026 WIN +1.7
Veen van, E.F.H. (Elias) (1220) Sunday 2 August 2026 WIN +1.1
Alexanian, F. (Fabien) (1582) Sunday 2 August 2026 LOSS -8.4
Valk, R. (Roland) (1738) Wednesday 29 July 2026 WIN +14.3
Oostenbrugge van, G.J. (Gert-Jan) (1780) Tuesday 28 July 2026 LOSS -9.3
Greven, R. (Ron) (1847) Monday 27 July 2026 WIN +17.8
Rij van, B.D. (Beau) Sunday 26 July 2026 DRAW
Veen van der, A. (Ailko) (1755) Saturday 25 July 2026 LOSS -10.1
Gielen, W. (Wim) (1881) Friday 24 July 2026 LOSS -6.2
Jong de, L. (Lucas) (1778) Thursday 23 July 2026 DRAW +3.2
Jong de, S.T. (Sebastiaan) (1762) Wednesday 22 July 2026 DRAW +2.6
Gould, P.B. (Paul) (1780) Tuesday 21 July 2026 DRAW +3.2
Bolck, M.J. (Marius) (1733) Tuesday 5 May 2026 WIN +12.6
Langbroek, J. (Jesper) (1819) Tuesday 5 May 2026 LOSS -9.5
Delft van, K. (Karel) (1713) Tuesday 5 May 2026 LOSS -13.1
Menger, R.E.J. (Remco) (1571) Tuesday 5 May 2026 WIN +7.2